<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>插值闪烁</title>
</head>
<body>
<div id="app">
text-name:<span v-text="info"></span><br/>//text 不解析
html-name:<span v-html="info"></span><br/>//HTML解析

</div>
<script src="../node_modules/vue/dist/vue.js"></script>
<script>
    let vue = new Vue({
        el: "#app",
        data:{
            info:"<h3>我是标题333</h3>"
        }
    });
</script>
</body>
</html>